Search
Get in touch
Products
  • Media Converters
  • Industrial Ethernet Switches
  • Poe Solutions
  • Network Peripherals
  • Network Management Software
About Us
  • About Us
Applications
  • Industrial Automation
  • Security & Surveillance
  • Intelligent Transportation
  • Smart City
  • Energy & Utilities
Support
  • Support
Insights
Get in touch

Media Converters

Back

Industrial Ethernet Switches

Back

Poe Solutions

Back

Network Peripherals

Back

Network Management Software

Back

About Us

Back

Industrial Automation

Back

Security & Surveillance

Back

Intelligent Transportation

Back

Smart City

Back

Energy & Utilities

Back

Applications

INDUSTRIAL ETHERNET SWITCHES

Unmanaged Ethernet Switches

FR-7N3208BT

Industrial Unmanaged 8-port 10/100/1000Base-TX (PoE++) + 2-port 1000Base-SFP Ethernet Switch with Redundant DC Power Inputs

The 7N Series offers optional support for IEEE 802.3af/at/bt Power over Ethernet (PoE), enabling simultaneous power and data transmission over a single cable. This simplifies installation and reduces cabling requirements, particularly in outdoor and remote applications.

With multiple port configurations available, the switch allows straightforward integration into existing network infrastructures. Its industrial-grade design ensures dependable performance while supporting cost-effective network deployment for surveillance and industrial applications.

  • Unmanaged
  • PoE++
  • Redundant DC
  • Din-Rail
  • -40°C to 75°C
Enquire Now
Download Datasheet

Protected by hardware warranty

Advance replacement. Global coverage.

View policy

Protected by hardware warranty

Advance replacement. Global coverage.

View policy
  • Supports IEEE 802.3 af/at/bt Power Over Ethernet standard
  • Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
  • Non-blocking switching architecture that forwards and filters packets at full wire-speed for maximum throughput
  • Auto-MDI/MDIX eliminates the need for crossover cables
  • Supports MAC address auto-learning and auto-aging
  • Auto-negotiation ports provide smart integration between 10Mbps, 100Mbps and 1000Mbps hardware
  • IEEE 802.1Q VLAN transparency
  • 9-56V DC redundant power with reverse polarity protection
  • -40 to +75℃ operating temperature
Hardware Specifications
Product
FR-7N3208BT
Copper Ports
8×10/100/1000BASE-T RJ45 Auto-MDI/MDI-X (Port 1-8)
Fiber Ports
2x1000BASE-X SFP Slot (Port 9-10)
Enclosure
IP40 aluminum case
Installation
DIN-Rail and Wall-mount
Dimension
138 x 108 x 49mm
Weight
620g (Bare weight), 720g (With package)
Surge Protection
±6kV DC, ±6kV RJ45
Switching
Switch Architecture
Store-and-Forward
Switch Fabric
20Gbps/non-blocking
Forwarding Rate
11.9 Mpps (64-byte packet size)
Packet Buffer Size
2Mbits
Max. Packet Length
1500 bytes
MAC Address Table
4K entries, automatic source address learning and aging
Flow Control
IEEE 802.3x pause frame for full duplex, Back pressure for half duplex
PoE & Power Supply
Power Input
2
Power Connector
1 removable 6-contact terminal blocks; Pin 1/2 for Power 1, Pin 3/4 for Power 2, Pin 5/6 for fault alarm (as required)
Operating Voltage
DC52-56V
Power Consumption
7 Watts Max (without PoE load)
Protection
Reverse Polarity, Overload Current
PoE Ports
Port 1 to 8 IEEE802.3 af/at/bt
PoE Power Supply Type
End-span
Power Supply Pin
1/2(+), 3/6(-) or 4/5(+), 7/8(-)
Max Power Per Port
90W
PoE Power Budget
Max 473W@dual 52VDC inputs
Environmental
Operating Temperature
-40℃ to +75℃ (-40 to 167 ℉)
Storage Temperature
-40℃ to +85℃ (-40 to 185 ℉)
Operating Humidity
5%~95% (non-condensing)
Heat Dissipation
17 BTU/h (non-PoE); 700 BTU/h (with 240W PoE load)
Cooling
Passive Cooling
MTBF
>500,000 hours @MIL-HDBK-217F GF 25℃
LED Indicators
P1 & P2
ON: Power is being supplied, OFF: Power is not being supplied
RJ45 Port Amber LED
ON: Port connection is active, Blinking: Data transmitted, OFF: Port connection is not active
RJ45 Port Green LED
ON: Port is operating at 1000 Mb/s, OFF: Port is operating at 10/100 Mb/s

AVAILABLE MODELS

Industrial Unmanaged 8-port 10/100/1000Base-TX (PoE++) + 2-port 1000Base-SFP Ethernet Switch with Redundant DC Power Inputs

TypeVersionRelease Date
Datasheet
FR-7N3208_P_BT Series Datasheet
Datasheet
V2.1
22/06/2026
Manual
7 Series Quick Start Guide
Manual

Dimensions (W×D×H)

Send Enquiry

Our team typically responds within 1 business day.

FR-7N3208BT

8-port Gigabit-TX (PoE++) + 2-port Gigabit-SFP


Your data is handled in accordance with our Privacy Policy.

Related Products

Browse all Industrial Ethernet Switches

INDUSTRIAL ETHERNET SWITCHES

FR-7N3016

16-port Gigabit-TX
View Product

INDUSTRIAL ETHERNET SWITCHES

FICE1016

16-port 100Base-T Gigabit Ethernet
View Product

INDUSTRIAL ETHERNET SWITCHES

FR-7N3224

24-port Gigabit-TX + 2-port Gigabit-SFP
View Product